Sensex Crashes Today, Falling 697 Points to 77,483 as Nifty Sinks 200 Points on Iran Escalation

The Sensex crashes today in one of its sharpest single-session falls in recent weeks, tumbling 697 points to 77,483 in afternoon trade on 8 July 2026. The Nifty 50 mirrored the move, sinking 200 points to 24,195, as a sudden escalation in the US-Iran conflict overshadowed the four-session rally that had lifted both benchmarks through last week.

The proximate trigger is geopolitical: the US launched what officials described as “power strikes” against Iran and revoked Tehran’s license to sell oil on global markets, responding to a series of Iranian attacks on commercial vessels near the Strait of Hormuz. Brent crude oil futures jumped above $75 a barrel in response.

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Sensex Crashes Today: Key Numbers

Here is exactly how the Sensex crashes today, number by number.

Metric	Value
Sensex (Afternoon Session)	77,483
Sensex Change	-697 points
Nifty 50 (Afternoon Session)	24,195
Nifty 50 Change	-200 points
Sensex Stocks in the Red	26 of 30
Nikkei 225	-987 points to 67,270
Kospi	-410 points to 7,246
Brent Crude	Above $75/barrel
Previous Session’s Sensex Close	78,180.72 (-104.35 pts, -0.13%)
Previous Session’s Nifty 50 Close	Down 31.65 pts, -0.13%

Why the Sensex Crashes Today: The Core Trigger

The Sensex crashes today for one dominant reason above all else.

The Sensex crashes today primarily on the back of renewed US-Iran hostilities. Iranian attacks damaged commercial vessels operating near the Strait of Hormuz, a waterway that carries roughly a fifth of the world’s oil trade, prompting the US Treasury to cancel the general license that had allowed Iran to sell its sanctioned crude, and the US military to launch fresh strikes. This reverses a de-escalation trend that had been building for weeks and reintroduces exactly the kind of supply-disruption risk that markets had been pricing out.

Which Sectors and Stocks Are Leading the Sensex Crash Today

The Sensex crashes today in a broad-based way across sectors, not narrow.

The breadth of today’s decline is notable: 26 of the 30 Sensex constituents traded in the red. InterGlobe Aviation led the laggards given its direct fuel-cost exposure to rising crude prices, alongside Hindustan Unilever, Maruti Suzuki, ITC, Asian Paints, Bharti Airtel, Bajaj Finance, Reliance Industries and Axis Bank, each falling up to 2.34 percent. The spread across aviation, FMCG, autos, paints, telecom and financials confirms this is an index-wide risk-off move rather than a decline isolated to one sector.

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How Asian Markets Reacted Alongside the Sensex Crash Today

The Sensex crashes today were mirrored, and even exceeded, across the region.

India was not alone. Japan’s Nikkei 225 plunged 987 points to 67,270 and South Korea’s Kospi crashed 410 points to 7,246, both sharper percentage declines than the Sensex itself. As the Sensex crashes today, this regional synchronisation suggests the West Asia escalation is being treated as a genuine global risk event by markets across Asia, not an India-specific concern.

What It Means That the Sensex Crashes Today Following Last Week’s Rally

The Sensex crashes today just one session after ending a four-day winning streak, having closed Tuesday at 78,180.72. That prior rally had been underpinned partly by foreign institutional investors rotating into India amid concentration risk concerns in global technology stocks. Geojit Investments’ VK Vijayakumar had flagged that this favourable flow “can change if the tensions escalate and crude again flare up impacting India’s macros,” a scenario that has now played out within days of that comment.

What Should Investors Watch Next as the Sensex Crashes Today

Investors tracking whether the Sensex crashes today and extends into further sessions should watch for any de-escalation signals from Washington, Tehran or Gulf mediators, incoming FII and DII flow data over the next few sessions, and crude oil price trends, since a further spike toward or beyond $80 a barrel would materially worsen India’s import bill and could extend the sell-off, while a quick diplomatic resolution could just as easily reverse today’s losses.

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Conclusion

To sum up, the Sensex crashes today, falling 697 points to 77,483, while the Nifty 50 sank 200 points to 24,195, as a sharp US-Iran escalation sent crude oil prices above $75 a barrel and rattled markets across Asia. With 26 of 30 Sensex stocks in the red and regional peers like the Nikkei and Kospi falling even more sharply, today’s decline reflects a broad, synchronised risk-off move. How the West Asia situation develops over the coming days will determine whether this proves a brief correction or the start of a deeper pullback.

Frequently Asked Questions on the Sensex Crash Today</strong

Why did the Sensex crash today?

Ans. The Sensex crashes today primarily due to a sharp escalation in the US-Iran conflict, after the US launched military strikes against Iran and revoked its oil export license following attacks on commercial vessels near the Strait of Hormuz.

How many points did the Sensex fall today?

Ans. The Sensex crashes today by 697 points to 77,483 in afternoon trade, while the Nifty 50 sank 200 points to 24,195.

Which stocks led the Sensex crash today?

Ans. InterGlobe Aviation, Hindustan Unilever, Maruti Suzuki, ITC, Asian Paints, Bharti Airtel, Bajaj Finance, Reliance Industries and Axis Bank were among the biggest laggards, falling as much as 2.34 percent, with 26 of 30 Sensex stocks trading lower.

Did other Asian markets also crash today?

Ans. Yes, Japan’s Nikkei 225 plunged 987 points to 67,270 and South Korea’s Kospi crashed 410 points to 7,246, both falling more sharply in percentage terms than the Sensex, reflecting a broad regional risk-off move.

What was the Sensex level before today’s crash?

Ans. The Sensex had closed Tuesday’s session at 78,180.72, down a modest 104.35 points or 0.13 percent, after a four-session winning streak, before today’s sharper 697-point fall.

How high did crude oil prices rise after the Iran escalation?

Ans. Brent crude oil futures jumped above $75 a barrel after the US revoked Iran’s oil export license and launched fresh military strikes, a level that directly pressures India’s import bill and inflation outlook.

Should investors buy the dip after the Sensex crash today?

Ans. This article does not constitute investment advice. Geopolitical-driven crashes can reverse quickly or extend further depending on how the situation develops. Consult a SEBI registered financial advisor before making decisions.